Pioneer SC-LX73, Operating Instructions Manual

Page: 44 / 144

Basic Setup 04
44
En
•
MCACC
– The six MCACC p r esets a r e used fo r sto r ing
su rr ound sound settings fo r diffe r ent listening
positions. Simply choose an unused p r eset fo r now
(you can r ename it late r in
Data Management
on
page 107).
• THX Speaker – Select YES if you a r e using THX
speake r s (set all speake r s to SMALL ), othe r wise leave
it set to NO .
4 Set the remote control to the receiver operation
mode, then select START.
5 Follow the instructions on-screen.
Make su r e the mic r ophone is connected, and if you’ r e
using a subwoofe r , make su r e it is switched on and set to
a comfo r table volume level.
6 Wait for the test tones to finish, then confirm the
speaker configuration in the GUI screen.
A p r og r ess r epo r t is displayed on-sc r een while the
r eceive r outputs test tones to dete r mine the speake r s
p r esent in you r setup. T r y to be as quiet as possible while
it’s doing this.
If no ope r ations a r e pe r fo r med fo r 10 seconds while the
speake r configu r ation check sc r een is being displayed,
the Full Auto MCACC Setup will r esume automatically. In
this case, you don’t need to select ‘
OK
’ and p r ess
ENTER
in step 7.
• With e rr o r messages (such as Too much ambient
noise! o r Check microphone. ), select RETRY afte r
checking fo r ambient noise (see Problems when
using the Auto MCACC Setup on page 44) and
ve r ifying the mic connection. If the r e doesn’t seem to
be a p r oblem, you can simply select GO NEXT and
continue.
The configu r ation shown on-sc r een should r eflect the
actual speake r s you have.
• If you see an
ERR
message (o r the speake r
configu r ation displayed isn’t co rr ect), the r e may be a
p r oblem with the speake r connection.
If selecting
RETRY
doesn’t wo r k, tu r n off the powe r
and check the speake r connections. If the r e doesn’t
seem to be a p r oblem, you can simply use
/
to
select the speake r and
/
to change the setting
and continue.
• If Reverse Phase is displayed, the speake r ’s wi r ing
(+ and –) may be inve r ted. Check the speake r
connections.
1
– If the connections we r e w r ong, tu r n off the powe r ,
disconnect the powe r co r d, then r econnect p r ope r ly.
Afte r this, pe r fo r m the Full Auto MCACC p r ocedu r e
again.
– If the connections we
r e r ight, select GO NEXT and
continue.
7 Make sure ‘OK’ is selected, then press ENTER.
A p r og r ess r epo r t is displayed on-sc r een while the
r eceive r outputs mo r e test tones to dete r mine the
optimum r eceive r settings.
Again, t r y to be as quiet as possible while this is
happening. It may take 3 to 10 minutes.
8 The Full Auto MCACC Setup procedure is completed
and the Home Menu menu reappears automatically.
Be su r e to disconnect the mic r ophone f r om this r eceive r
upon completion of the Full Auto MCACC Setup.
The settings made in the Full Auto MCACC Setup should
give you excellent su
rr ound sound f r om you r system, but
it is also possible to adjust these settings manually using
The Advanced MCACC menu
on page 99 o r
The System
Setup and Other Setup menus
on page 109.
2
Problems when using the Auto MCACC Setup
If the r oom envi r onment is not optimal fo r the Auto
MCACC Setup (too much backg r ound noise, echo off the
walls, obstacles blocking the speake r s f r om the
mic r ophone) the final settings may be inco rr ect. Check
fo r household appliances (ai r conditione r , f r idge, fan,
etc.), that may be affecting the envi r onment and switch
them off if necessa r y. If the r e a r e any inst r uctions
showing in the f r ont panel display, please follow them.
• Some olde r TVs may inte r fe r e with the ope r ation of
the mic r ophone. If this seems to be happening,
switch off the TV when doing the Auto MCACC Setup.
Now Analyzing... 2/10
Environment Check
1a.Full Auto MCACC
A/V RECEIVER
Exit Cancel
Ambient Noise : OK
Microphone :
Speaker YES/NO
:
L : YES
FHL :
YES
C : YES
FHR :
YES
R : YES
SR :
YES
SBR : YES
SBL : YES
SL : YES
SW :
YES
1a.Full Auto MCACC
10
OK RETRY
A/V RECEIVER
Exit Cancel
Note
1 If the speake r is not pointed to the mic r ophone (listening position) o r when using speake r s that affect the phase (dipole speake r s, r eflective
speake r s, etc.),
Reverse Phase
may be displayed even if the speake r s a r e p r ope r ly connected.
2 • Depending on the cha r acte r istics of you r r oom, sometimes identical speake r s with cone sizes of a r ound 12 cm will end up with diffe r ent size
settings. You can co rr ect the setting manually using the
Manual speaker setup
on page 109.
• The subwoofe r distance setting may be fa r the r than the actual distance f r om the listening position. This setting should be accu r ate (taking
delay and r oom cha r acte r istics into account) and gene r ally does not need to be changed.
• If Full Auto MCACC Setup measu r ement r esults a r e inco rr ect due to the inte r action of the speake r s and viewing envi r onment, we
r ecommend adjusting the settings manually.
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